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HomeMy WebLinkAboutC2007-184 - 6/19/2007 - Approved~hange Order No: CHANGE ORDER Dep~rkrr~ent of ~ngineering ~ervi~e~ City of Carpus C~rist~, Texas Date: OD9 ~undi~g ~aurce: May 30, 2D0~ 55~9~~-3233-OOOQO-14~3D2 ~perati~g Department: En~ine~ring Cantract 7ime: 1Sa ~alendar Days Name of Pr~ject: Marina Develapmer~t Praject-Phase II~: Docks E, F, ~, and H ~~ntra~tor: ~~~ ~raup, Inc. D~~C~fPT~ON ~F CHANGE ADa TYPE DEDU~T - ~ ~ 1. ~ign~ge ~ns~a~~attan for l~arin~ $1,9~ 8.00 L~ - Ir~~#all signage an f~n~ing ~nd M~rin~ Bo~t~r'~ Fa~ility. 2. F~rew~ter ~ystem Adjustments Remove ~nd ~ep~ace ~riginal ~irew~ter ou#Eets with proper outi~ts ar~ the f~oating docks; ir~stall a~dition~! fire system signage; and pravid~ and inst~ll l~r~o~c Baxes far CCFp acces~ anto float~ng do~ks, 3. Back F~~w Preventiorr Adju~tments Remove and rep~ace ori~inal ~1 GO} ~ackflow preventers on floatin~ docks; purch~se an~ install ~16D} diffe~ent back~law preventers on floa~ing docks; and p~~chase and install ~4} landside ~ack~law prevention devices with enclasures and associate~ piping. T4TAL THI~ ~HAN~E ~RDER ~~ 5,845.D0 L~ ~3Q,15~.00 L~ $47,921.D~ Vl~hy ~v~s this char~ge ne~e~sar~ ~I~ left o~f the plan~ ~nd ~pecificatEOns, explain why,~ 1. Identifica~ian of d~cks and building inside the rnar~na. Marina was sh~rt-staf~ed due ta ~o~t ~how. ~. Modified layouts a~cording t~ C~~~. 3. Requested by the Gity of CC B~}Iding In~pection Department. Haw can similar changes be avoided in the future? 1. Thorou~h ~eview of plans durir~g the de~~gn phas~, Coordin~t~ de~igrr vuith Mar~r~al~ar~CS Department, ~. Thorou~h review of plans duri~g the ~es~gn phas~. ~oordinat~ design with CCF~~ 3. Tharou~h ~eview of plar~s during_the ~~s~gn phas~._~oordina~e des~n wM#h Bu~l~ing Inspection Departm~nt._ ~ ^,~. . .~ -~ - -- A. QRiG~NAL COiVTRACT PRICE B. TpTAL CHANGE ORaERS ~inc~. current~ C. NE1N CONTRAGT PR~GE ~. AM~UNT aF T~IIS CHANGE ~RQ~R ~. P~RC~NT T~TAL G~AN~E ~B}A} F. PREVI~US ADaTL TIME AUTH~RI~ED ~. ADDTL. CONTRACT TiME TH1S ~HAN~~ ~RD~R H. TQTAL ~4DDITI~NAL CONTRACT TiME ~I~lf ~~ ~~~PU~ CHR~~TI, TEXAa ~~. ~ Di ct of ngineering ~ervices APR~~FD: ~ Dperating aepartment ~ ~Dirq~tof of Mana~ement & Budg~t ~~~~'~ ~~ ~~! ~ ~~~~ ~~~~~~~~~ ~~~ G~`~up ATT~S~', ~ 3,835,988.~0 ~har~ge R~viewed and Recomme~ded by: $ ~7D,100.~0 ~ 4,~~~,U88.~0 HD ~ner Mose an ssociates, In~. $ 47,9~ 1.00 ~ ~ ~i~~~/o Pra~ect Er~gineer ~Q`V ~31 ~caler~dar days} 3~ ~calendar days} 1 fi7 ~calendar d~ys~ ~~NTRA~~OR~ ~ou , n . ~ ~ ~~r: ~ r ~ ~ D e ~igr~ature Date /'~ ` ~~.,~ ~~ ~~ Title ~~~v Attachmen~s ~ Page~ ~ate ~ , C~C ~rou ra asal F ~ • rr• ~ ~~.. ~~ 114V~t~~.lr } ~ ~ ~ 1 ~Q4~ ~~ ~~ ~;~~~~~~ •rrw rr^ar ~ ~ ~ ~~ ~~~~~f ~ ~~~~`1~ ~~~~ 1~ ~~~ 1 i ~i~ ~r~~~ . ~ ~ ~ '~, S~~ ~ ~ ~ ~ ~ ~ ~~~~~ ~~~~~~ ~~~~~~~~ ~~~~~ ~3~~# ~~~~~ ~3 ~'~~~~~~ ~~~~~~x ~ ~S~Q~ ~~~.~~~~-~~~; ~~: 3~~~~~89+~.~4~~ M~~ ~~, ~~07 ~it~ o~ ~arp~~ ~~i~t~ 12~ 1 Leo~ard ~tr~et ~orp~~ ~hr~~ti, T~~~~~84~9 ~ y',~ ~i4 ~~!?r'~ ~ i'~.~Ca~.~~,~t i ~:'~. ~~' L~-~~1~{ . ~ C~ ~ ~`L~L~ ~~ ~ I~ ~ . C~ I~~ Re~~renc~: ~vrpu~ ~~ri~ti ~na Dev~Iop~n~nt Pr~~~c~ P~~.se III ~Do~ks E, F, C~ ar~d H} Pr~j ~~ 1~~. 3~~7 ~~r~ ~~s~er~~ ~~an~e~ ~ ~a~~ ~`~ow ~re~~r~~ian ~ ~~dt~ional N~axina ~i~na~e A~enti~~: Brent II~I~ore, P.E, Ge~t~e~aer~: ~~~ ~roup, In~. ~s ple~~~d to ~r~~~~t ~~a.r proposa~ f~r ~he a~~v~ r~fe~~n~ed ad~~~~onal v~o~~. ~C~ ~roup Inc v~ill pr~~id~ all n~es~~ sup~r~~si~n, l~~~r, ~ui~ment an~ ma~~r~als ~~r ~h~s ~~~~. ~'h~~ ~rop~s~ ~~ based on ~he ~~~~o~in~ scope o~ ~or~. ~cv~e of ~vr~ - ~ddl~ivn~ Nlar~~ ~'gmage ~ . In~tall ~ ~ ~~ ~~gns ~n t~~ fen~i.~g ~d ~h~ Boa.~er' ~ F~.c~.i~r ~~ p~r ~r~~rin~~ pro~~ed b~ ~R. '~~~~e 51~~15 ~~~'~ ~0 ~~ 1I~St~1~L~ ~~ ~l~ ~1~~ ~VIc`~ll~~. ~. ~upp1~ uni-strut r~q~i~~d to i~s~all ~h~ sign~. ~ . ~'~s ~ork ~~ exp~c~ed t~ ~~e 3 da~s ~o ~a~.p~ete a~er ~eli~rer~ af ~~~ ~~~n~. ~~ propos~ a~~mp ~am P~~~ of ~ 1,~1~.~~.0~ ~ar th~~ ~~d~~i~~a~ ~v~r~. ~~ ~s~ prop~s~ a cant~a~t ;-:.; c~mple~i~~ ~~te ~~t~~s~~n a~ th~ee d~~~. ~c~p~ of ~ork - Fir~ S~s~em ~ha~~e~ 1. R~~nov~ th~e or~g~n~l c~app~rs ~Double ~~a~per ~i~~n~~e N~~c~e1 # PIN ~14~ ~r~m ~f~e fi~e s~~tem, The ~p~ci~~d cla~~~r~ ~u~re n~t sui~ab~e far the ~r~ ~~s~~~.. ~. ~~turn ~~e o~g~nal c~app~r~ ~~ ~he ~v~nd~r, The ~i~r re~ei~red ~ ~redit ~f ~ 374~ ,~~ ~~r ~hi~ re~ur~.. ~ . ~upp~~ D~~n ~a~~e ~~d~~ # ~HYD4~~~F ~~ r~ptace ~he vngi~a.1 ~~~,pper~. ~. ~nstall new ~lapp~rs ~n ~he ~re ~~~t~m. ~, ~e-h~~~~ f~r~ sy~~~e~n. ~. IiIS~~~~ ~~~f~101~~~ ~1'~ ~~~~~~Il ~1~~~. 7. ~u~p~~ a~~ i~stal~ F~re ~ep~rt~~n~ require ~n~~ Bo~ for a~~~ ta ~~.~ f~r~ ~~~~em. ~e pra~o~~ ~ L~r~p ~u~. ~r~~e of ~ ~~,8~~.~4 f~r ~h~s ~ddit~~~~ ~~rk. ~e ~~~ ~rop~~~ a cant~act c~~n~Yet~o~ d~#e e~t~~~i~n of ~hir~y days, ~~P~~A~'~ ~~~~~~: ~.~. ~~~ ~~~~'~~, ~~~~ ~f~T~~~H R~., ~~N ~~~~~~, ~ {~~~~~ ~~~i~~~-~~~~ ~~C. ~ ~~~~~~-~~~~ ~~~~~~f~~ ~~, ~ ~~~~" 1 ~~ ,~ ~ :x; ~ ~ . '~ t~ 1 #.~'T~ G'?'I' ~1'~~~.S~~C' :.~~.' ~~~~1!~ ~~i.~~~~ 14~~~~~~~ V~l F 4~ T r • ~3~~ R~P~~~, ~~~~L~~ ~~R~~'~~. ~ ~~:~~~ ~~~~~~?~.~CG~~~'~U~1~1~.C~i~~ ~.---- ~~~.~~~~'~~~~ ~~4 ~~~! ~~~~~.~L+~ S~~pe o~ ~o~rk - ~~~k ~aw Preven~io~ 1. The ~a~~ flo~ pre~rentio~ s~ster~ ~~ specif ed by ~~e pl~~~ and ~p~ctfic~tion~ ~as in.~~~~~ed and ~a~ ~a~~r ~aund ~n~e~~at~ by ~h~ ~~~~ ~ac~ F~~~ D~par~r~er~t. ~. ~e~o~~ ~~ dD~ back ~ow ~~ev~~~~~~ ~~vice~ ~ro~n ~h~ Hy-Po~e~ Un~ts. 3, Su~pt~ {~~~~ 1I~7' FP'~ ~~~ c~~ck bac~ ~~~ prev~nt~o~ d~~ices. ~. ~uPp~y ~~} 2" b~ck flo~ p~e~ent~on device~ f~r the Iand s~de ~ti~ities. 5. ~upp~~ ~4~ ~~4SS en~losures f~~ th~ la~dstde b~ckf~o~ p~reven~ion ~~~ices. ~. ~nstall {~~~} 1I~" ~ac~ ~ow pr~~r~nti~n devices ~n t#~e ~~-~a~er Unit~. 7. Ir~~a~ ~4~ ~" ~ac~ flow ~r~v~~t~~~ ~evic~s far the ~a~d s~d~ u~1~ti~s. 8. Inst~ll ~4} 3~45~ ~n~~~~.res f~r the ~ands~de bac~ fl~~ ~~~v~n~~o~ d~vt~e~. 9. R~-H~dro ~he d~~~ s~d~ ar~d land ~~~~ ~a~er ~~p~~~. ~~ propose a Lump ~~m Pr~ce af ~~~,~~7.~~ ~~r t~i~ ~ddi~ion~l ~o~k. ~~ al~~ p~op~~~ a~antract comple~on dat~ e~te~sion ~f t~~~r~y ~~y~. ~f y~u ~ia~e any questi~~~ ~r sh~u~d you req~ire an~ ad~~t~ona~ i~o~ma~ion, ~~~ase c~~~a~ our a~~~ at ~~ ~~} ~89#5 ~ ~~. ~es~~ct~~~ ~~bmitted Mxch~.e~ ~~e~s Pra~ ect 1Vlanager ~a~~~~~~ ~~~~~~, P,Q. 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